baber/WOPTO huggingface dataset:
Patent KR-20020032066-A (KR)
Title: Speed damping system of manual transmission
Inventor: PARK DONG SEOK
IPC: B60K20/00
Filed: 2000-10-25
Abstract: PURPOSE: An apparatus for reducing the rotational speed of a manual transmission is provided to improve the shift feeling, to prevent the damage of a synchronizer and early wear of a gear, and to smoothly perform the operation of an engine brake by reducing the synchronizing time. CONSTITUTION: An apparatus for reducing the rotational speed of a manual transmission comprises an electromagnetic force generating unit(20) installed on the inner face of a shift fork(16) to generate an electromagnetic force, a steel band installed on the outer face of a sleeve(6) to receive the electromagnetic force generated from the electromagnetic force generating unit, and a control unit to apply power to the electromagnetic force generating unit when the rotational speed of a propeller shaft is much different from that of an input shaft(2). The rotational speed of the sleeve is reduced by the electromagnetic force. Then, the rotational speed difference between a synchronizer hub(4) and a speed gear(10) is reduced and the synchronizing time is reduced.
Patent KR-20010067356-A (KR)
Inventor: CARPENTER RICHARD W
IPC: H05K1/16
Filed: 2000-10-26
Abstract: PURPOSE: Nanolaminated thin film circuitry materials are provided to achieve a nanolaminated structures for forming passive electronic components including capacitors and resistors and to circuitized laminates which provide both capacitors and resistors. In its simplest form. CONSTITUTION: Nanolaminates are formed by alternating deposition, e.g., by combustion chemical vapor deposition(CCVD), layers of resistive material and layers of dielectric material. Outer resistive material layers(21a,21d) are patterned to form discrete patches of resistive material. Electrical pathways(23a,23d) between opposed patches of resistive material on opposite sides of the laminate act as capacitors. Electrical pathways horizontally through resistive material layers, which may be connected by via plated holes, act as resistors.
Patent KR-20020032733-A (KR)
Title: Method for searching and providing information using mobile phone
Inventor: NAM JIN JOONG
IPC: H04W8/24
Filed: 2000-10-27
Abstract: PURPOSE: A method for searching and providing information using a mobile communication terminal is provided to rapidly and easily supply information by providing systems for putting questions and receiving answers using mobile communication terminals or wireless Internet. CONSTITUTION: A user connects to a web site capable of providing a wireless Internet service through a mobile communication terminal(S200). The user searches whether there's desired information among contents provided from a contents database of a web server(S210). The user inputs question contents using the mobile communication terminal and displays the contents on a relevant web page(S220). The web server stores the contents in the contents database(S230). An information provider watches the contents and inputs answers relevant to the contents through a mobile communication terminal(S240). In addition, the provider transmits the answers to the web server(S250). The web server stores the answers in the contents database(S260). The web server transmits the answers to the user. After that, the user confirms the answers(S270). The user estimates the information provider. The web server updates estimation items and related contents for the provider(S280). The connection to the web server is terminated(S290).
Patent KR-20020034063-A (KR)
Title: A paint composition for reducing electromagnetic wave and the method for manufacturing
Inventor: HWANG YEONG U
IPC: C09D5/25
Filed: 2000-11-02
Abstract: PURPOSE: Provided is a paint composition with electromagnetic wave damping ability, which can exclude the electromagnetic wave by coating electronic equipment with the paint composition and also, can be applied to advanced equipment for military purpose. CONSTITUTION: The paint composition is produced by a process comprising the steps of: mixing 30-40% out of 25-40pts.wt. of an acryl resin, 3-5pts.wt. of a ceramic, 2-5pts.wt. of a silicon resin, 5-10pts.wt. of an organic pigment, 20-30pts.wt. of an inorganic pigment, 0.5-2pts.wt. of a defoaming agent, 1-4pts.wt. of a dispersing agent, 2-5pts.wt. of a quenching agent, 5-12pts.wt. of an ester solvent; grinding the mixture; stirring the ground mixture, 60-70% out of 25-40pts.wt. of the acryl resin, 0.5-3pts.wt. of a diffusing agent, 50-80% out of 4-8pts.wt. of a ketone solvent, 50-80% out of 4-8pts.wt. of an aromatic solvent; adding 20-50% out of 4-8pts.wt. of the ketone solvent and 20-50% out of 4-8pts.wt. of the aromatic solvent and adjusting Krebs Unit to be 90-110Ku; mixing the mixture and isocyanate in the weight ratio of 4:1-3.5:1.5.
Patent KR-20010008028-A (KR)
Inventor: KIM CHI BEOM
IPC: G06K19/067
Filed: 2000-11-03
Abstract: PURPOSE: A system and a method for reading a smart card with the functions of a personal computer(PC) security and a public key infrastructure(PKI) solution are provided to perform a reliable security of the PC, and to perform an authentication without the limit in a place, by reading the PC security information and the authentication information recorded in the smart card. CONSTITUTION: A card socket part(112) in a smart card reading part(110) is provided with a hole into which a smart card(100) is inserted. A memory(114) stores and output the user registration information on an accessed PC(120). A microcomputer(116) compares the card information from the inserted smart card(100) with the PC registration information stored in the memory(114), and thereby outputs a PC use allowing signal. An authentication system(140) issues, cancels and identifies an authentication document in response to the request for issuing the document from the PC(120) via the network.
Patent KR-20020037624-A (KR)
Title: Method for measuring caloric value of exhaust gas in a converter
Inventor: KIM CHUN SIK
IPC: C21C5/38
Filed: 2000-11-15
Abstract: PURPOSE: Provided is a measurement method of calorific value for converter exhaust gas which measures calorific value by heat unit and prints the value in real time so that it immediately finds and corrects reasons to lower calorific value in abnormal state. CONSTITUTION: The measurement method of calorific value for converter exhaust gas in a retrieval system for exhaust gas, in which a converter, a collector, a gas holder and an exhaust gas line are included, comprises the steps of: detecting quantity of the collected exhaust gas to print the detected data on regular period(S102); detecting component of the collected exhaust gas to print the detected data on regular period (S103); using the printed quantity and component data to calculate calorific value of the exhaust gas on regular period; and calculates the calorific value when converter work by heat unit is terminated(S104).
Patent KR-20010016239-A (KR)
Title: Remote education system and method using messenger, Application Service Provider functions and document transfomation technique
Inventor: KONG TAE GUK
Filed: 2000-11-27
Abstract: PURPOSE: A system and a method for remote educating using messenger, ASP and document converting technique are provided to enable a learner to use a remote education system using a web browser only without additional application installing process by inserting a file converter in remote education system, and converting the existing document to the HTML document. CONSTITUTION: A computer communicating network(70) is a computer network capable of connecting interactive using TCP/IP. In addition, the computer communicating network(70) may be a local area network(LAN) connected by a coaxial cable or an optic fiber, or a wide area network(WAN) as a total service digital network(ISDN), a broadband total information communication network(B-ISDN). A computer system(80) comprises general desktop personal computer, a dummy terminal and thin client. A messaging engine(30) provides a function for informing new lecture update in real time and a program for dialogue to a learner and a lecturer in real time through a network as the internet. An ASP engine(40) constitutes a server side scripting environment capable of being used in creation of a web server application. A lecture database(50) stores a dynamic image, voice, a base document, homework data, reply data for a question etc.. A lecture database(60) stores a dynamic image, voice, a base document, reply data for homework, and question data.
Patent KR-20020042009-A (KR)
Title: Refrigerator having a radiophone
Inventor: SUK JIN O
IPC: F25D23/00
Filed: 2000-11-29
Abstract: PURPOSE: A refrigerator with wireless telephone function is provided to let a user make a telephone call through a telephone main body. CONSTITUTION: A refrigerator includes a microphone(10); a speaker(12); an input part(28); a wireless interface(22); a channel setup memory(30); and a control part(20). The wireless interface is placed on the refrigerator to transmit and receive signal to and from a telephone main body(100) by wireless. The channel setup memory stores channel setup data for wireless communication between the telephone main body and the wireless interface. The control part transmits audio signal input to the microphone to the telephone main body through the wireless interface based on the channel setup data by selection made on the input part and outputs audio signal received through the wireless interface to the speaker.
Patent KR-20020045434-A (KR)
Title: Method for fabricating split gate type flash memory device
Inventor: CHO MIN SU
IPC: H01L21/8247
Filed: 2000-12-11
Abstract: PURPOSE: A method for manufacturing a split gate-type flash memory device is provided to prevent an erase and a program characteristic variations of left and right cells and to reduce an overlap surface between a floating gate and a control gate by using spacers instead of photo-processes. CONSTITUTION: After sequentially forming and partially patterning a first insulating layer(102), a first conductive layer, and a nitride on a substrate(100), first spacers(108) are formed on both sidewalls of the nitride. The second spacers(112) are formed on both sidewalls of the first conductive layer after sequentially etching the first conductive layer and the first insulating layer(102) to form a source junction(110) in the substrate(100). After forming a source line(114) and removing the nitride, floating gates(104a) are formed by selectively etching the first conductive layer using the first spacers(108) as a mask. Then, second insulating layers(118) are formed along the exposed floating gates(104a). After depositing and patterning a second conductive layer, control gates(120) are formed. At this time, the overlap surface is equally formed between the floating gate(104a) and the control gate(120), thereby restraining characteristic changes.
Patent KR-20020046350-A (KR)
Title: A system and method for executing a financial workload using mobile phone
Inventor: HUH YUN CHEOL
Filed: 2000-12-12
Abstract: PURPOSE: A system and a method for performing a financial transaction using a mobile communication terminal are provided to perform a financial transaction rapidly and conveniently by inputting data desired for a financial transaction through the mobile phone. CONSTITUTION: A mobile phone terminal(100) stores a financial transaction program and a program for a wireless data communication service as a WAP(Wireless Application Protocol) or an ME(Mobile Explore). A base station(200) communicates with the mobile phone terminal(100) by wireless and transmits data for a financial transaction. A wireless branch processor(BP)(300) stores a registered inherent identification number and a password of each client and discriminates a justification of a user based on the number and password. A financial transaction execution server(host)(400) stores financial transaction information as account information of each client and creates and supplies a transaction approval number with respect to a requested financial transaction. A financial automation device(500) makes a user input the transaction approval number received from the host(400) and perform a financial transaction. A financial network branch processor(600) performs a relay between the host(400) and the financial automation device(500).
Patent KR-20010057570-A (KR)
Inventor: DEGISCHER OLIVER GERALD
IPC: B01J37/16
Filed: 2000-12-14
Abstract: PURPOSE: A process of modifying a hydrogenation catalyst of the Raney nickel, Raney cobalt, nickel-on-carrier or cobalt-on-carrier type, which process includes treating the hydrogenation catalyst at temperatures of about 0 to about 120deg.C with carbon monoxide, carbon dioxide, formaldehyde, a lower aliphatic aldehyde, an aromatic aldehyde, an aliphatic ketone, an aromatic ketone, a mixed aliphatic/aromatic ketone, glyoxal, pyruvaldehyde or glyoxylic acid as the modification agent in a liquid dispersion medium consisting of water or an organic solvent for a duration of about 15 minutes to about 24 hours. CONSTITUTION: When the present modified catalyst is used in the hydrogenation of a nitrile to the corresponding amine, the selectivity is increased, and significantly favors the amount of the primary amine vis-a-vis the undesired secondary amine in the hydrogenation product as compared to when the corresponding unmodified catalyst is employed.
Patent KR-20020048807-A (KR)
Title: A disk drive
Inventor: LEE SANG GYU
IPC: G11B33/02
Filed: 2000-12-18
Abstract: PURPOSE: A disk drive is provided to install a button for operating a tray on a tray slot top of a front plate, thereby enabling a user to easily operate the button regardless of a position of the tray. CONSTITUTION: A case(32) has a front plate(34) on a front side. A tray(40) moves inside and outside of the case through the front plate, and loads and unloads a disk(D). A disk driver operates the disk inside the case, and records a signal on the disk or reads the recorded signal. A main substrate(60) is located in an inner top of the case, and has a circuit element for driving the disk driver and the tray. A button(64) is exposed in an external part of the front plate corresponding to a top of an input/output part of the tray, and operates a switch(62) for operating the tray of the main substrate.
Patent KR-20020049137-A (KR)
Title: Locking device of side step for vehicle
Inventor: PARK MUN GYU
IPC: B62D25/22
Filed: 2000-12-19
Abstract: PURPOSE: A side step locking apparatus of a vehicle is provided to operate efficiently and to prevent displacement of a part by enlarging the contact area between first and second lead keys, and to improve convenience by checking locking simply. CONSTITUTION: A side step locking device for a vehicle is composed of a side step(400) having a fixing hole(410) in the middle; a lead cover(200) having a through hole(210) and a recessed part(220); a first lead key(300) installed between the lead cover and the side step, and inserted to the recessed part; and a second lead key(100) inserted to the first lead key, and installed out of the lead cover. The lead cover is spaced from the side step, and an inserting protrusion(330) is formed in the end of the first lead key. A fitting protrusion(320) of the first lead key is formed perpendicularly to the inserting protrusion. Displacement of parts is prevented with enlarging the contact area between first and second lead keys, and convenience is improved with checking the locking state.
Patent KR-20010082599-A (KR)
Title: Hydraulic Control Apparatus For An Automatic Transmission
Inventor: HAYABUCHI MASAHIRO
IPC: F16H61/00
Filed: 2000-12-26
Abstract: PURPOSE: A hydraulic control device of an automatic transmission is provided to set at least two shift stages for avoiding a feeling of down-shift during a running failure and for maintaining sufficient driving force at restating after the failure. CONSTITUTION: A hydraulic control device for an automatic transmission comprises an oil pressure source(51), oil paths(L32,L31) connected thereto, hydraulic servos(82,81) connected thereto for operating friction members(C-2,C-1), control means(72,71) arranged on the oil paths to operate engagement/disengagement with supply/discharge of oil pressure to/from the hydraulic servos, and valves(55) arranged on the oil path(L31) to shut off the oil pressure from the oil pressure source to the hydraulic servo(81) using the oil pressure on the downstream side of the control means(72) as signal pressure. Second valves(60) are arranged on the oil path(L32) to shut off the oil pressure and the signal pressure to the hydraulic servo(82). The hydraulic control device prevents the shift to another shift stage due to engagement of the friction element(C-1) during a failure in a shift stage due to engagement of the other friction element and achieves two shift stages for engagement of one of the friction elements during the failure.
Patent KR-20020052339-A (KR)
Title: an anti-roll device for air suspension vehicles
Inventor: LEE YONG SU
IPC: B60G17/052
Filed: 2000-12-26
Abstract: PURPOSE: A device for preventing a roll of an air suspension is provided to return slant of a vehicle by rapidly supplying compressed air into an air spring and to prevent an accident by preventing increase of the roll. CONSTITUTION: A device for preventing a roll in an air suspension system comprises a mounting hole formed on an end plate(10); a valve body(13) inserted to the mounting hole; a cover(14) closing an upper portion of the valve body; a connecting pipe engaging connector(15) combined to the cover; a valve plate(16) isolating air current by being moved up and down in the valve body; a push pin(20) inducing compressed air into an inner portion of a bellows by lifting the valve plate; a compressed spring(17) pushing the valve plate downward by being arranged between the cover and the valve plate; an isolating protrusion(13a) formed on the valve body; rubber plates(18,19) attached to a lower face of the valve plate and an upper face of the isolating protrusion; a guide unit(13c) installed on an inner portion of the valve body; middle protrusion(13b) formed on the valve body; an extension spring(21) connected to the middle protrusion; and an air passage(20a) penetrating the body unit.
Patent KR-20020052718-A (KR)
Title: Apparatus and method for correcting the temperature and pressure of the fluid in the calorimeter
Inventor: LEE NAM JAE
IPC: G01K17/00
Filed: 2000-12-26
Abstract: PURPOSE: A temperature and pressure correcting apparatus and method is provided to achieve improved productivity and yield rate by improving accuracy of calorie analysis and maximizing calorie management. CONSTITUTION: A temperature and pressure correcting method comprises a first step of obtaining a temperature correcting coefficient by substituting the reference temperature and measured temperature of the fuel to the formula: temperature correcting coefficient = square root(reference temperature/absolute temperature)/(measured temperature + absolute temperature); a second step of obtaining a pressure correcting coefficient by substituting the reference pressure and measured pressure of the fuel to the formula: pressure correcting coefficient= square root(measured pressure + absolute pressure)/(reference pressure/absolute pressure); and a third step of obtaining the final flow of fuel by substituting the temperature correcting coefficient, pressure correcting coefficient and input flow of fuel, to the formula: final flow of fuel = (temperature correcting coefficientxpressure correcting coefficientxinput flow).
Patent KR-20020054002-A (KR)
Title: Apparatus and Full-duplex method for 2-wire line communication using dual-unipolar pulse signal
Inventor: JUNG YONG JU
IPC: H04L5/14
Filed: 2000-12-26
Abstract: PURPOSE: A device for total dual transmission using dual unipolar signal in two line mode path and a method of the same are provided to transmit a wind band signal without an additional band and reducing a transmission rate, so removing a crosstalk. CONSTITUTION: A virtual ground generation unit(1,3) generates a virtual ground to transmit data respectively to a tip and to a ring in an identical frequency band in an identical time. A crosstalk removing unit(2,4) detects a signal due to a crosstalk of a line transmission path through a common mode rejection method of an operational amplifier and removes the crosstalk. In the device, converting a signal of two line transmission line into and setting a signal of a virtual ground and a plus electrode and combing one transmission line, and converting a signal of two line transmission line into and setting a signal of a virtual ground and a minus electrode and combing one transmission line.
Patent KR-20020054597-A (KR)
Title: Apparatus for preventing contamination of optical head for near field recording
Inventor: KIM SU GYEONG
IPC: G11B7/121
Filed: 2000-12-28
Abstract: PURPOSE: A device for preventing contamination of a near-field optical head is provided to collect and eliminate foreign substances around a slider by a foreign substance collection electrode, while the slider travels on a disk, so that the contamination of the SIL due to the foreign substances is prevented. CONSTITUTION: A slider(53) is supported by a suspension(51) in a drive, and has a condensing hole(53a) perforated in an up and down directions to transmit a light source. An objective lens(55) installed on an upper part of the condensing hole of the slider refracts incident light. An SIL(57) installed in a lower part of the condensing hole of the slider forms a spot on an upper surface of a disk(D) while condensing light passing the objective lens. And a foreign substance collecting unit collects foreign substances around the slider, to prevent the contamination of the SIL due to the foreign substances.
Patent KR-20010021850-A (KR)
Title: 피험자 신원 자동 확인 시스템 및 방법
IPC: G07C9/00
Filed: 1998-07-13
Abstract: 보안 구역 또는 오브젝트에 접근하는 사용자의 신원을 확인하는 시스템(10) 및 방법을 제공한다.  상기 시스템은 일단 등록 단계 동안, 사용자로부터 관련 지문 화상을 습득하고, 관련 화상로부터 특유의 부분을 나타내는 다수의 세그먼트 세트를 얻은 다음, 확인 단계에서, 사용자 탐색 액세스(14)로부터 확인 지문 화상을 얻어내고, 다수의 관련 세그먼트들 중 확인 화상와 가장 유사한 지점을 결정한 다음, 다수의 관련 세그먼트로 포위된 관련 화상의 모든 픽셀을, 등록 단계 동안 사용자가 관련 화상을 제공하도록 각각 만들어진 동적으로 결정된 한계에 따라, 확인 화상 중 현재 지점에서 다수의 관련 세그먼트들에 의해 중첩된 확인 화상 부분의 모든 픽셀을 비교하므로써 사용자 신원을 확인한다.
Patent KR-20010022446-A (KR)
Title: 저중량 디스크 드라이브 서스펜션
IPC: G11B5/55
Filed: 1997-11-14
Abstract: 서스펜션(22, 102, 190)은 디스크 드라이브(10)에서 슬라이더 어셈블리(20, 204)를 지지한다.  서스펜션(22, 102, 190)은 길이방향 축(48, 114, 210), 경질의 트랙 액세스 아암(24, 204)에 설치하기 위한 인접 설치 섹션(40, 106), 슬라이더 어셈블리(20, 204)를 지지하기 위한 말단 설치 섹션(42, 108), 및 인접 설치 섹션(40, 106)으로부터 말단 설치 섹션(42, 108)으로 연장하는 측면으로 간격진 제 1 및 제 2 서스펜션 빔(44, 46, 110, 112, 206, 208)을 포함한다.  제 1 및 제 2 서스펜션 빔(44, 46, 110, 112, 206, 208)은 길이방향 축(48, 114, 210)에 관련하여 내측 및 외측 에지(66, 68, 124, 126)를 가지며 내측 에지(66, 124)로부터 외측 에지(68, 126)로 편평하다.  제 1 프리로드 벤드(80, 113, 114)는 길이방향 축(48, 114, 210)에 대해 횡단하는 제 1 및 제 2 서스펜션 빔(44, 46, 110, 112, 206, 208)에 형성된다.
Patent KR-20010032028-A (KR)
IPC: G08B13/24
Filed: 1998-07-02
Abstract: A ferromagnetic resonator for use in a marker in a magnetomechanical electronic article surveillance system has improved magnetoresonant properties and/or reduced eddy current losses by virtue of being annealed so that the resonator has a fine domain structure with a domain width less than about 40 µm, or less than about 1.5 times the thickness of the resonator and an induced magnetic easy axis which is substantially perpendicular to the ribbon axis.
Patent KR-20010032226-A (KR)
Inventor: TOMLIN ANTHONY S
IPC: C08L101/00
Filed: 1998-11-11
Abstract: 본 발명은 다중성분 강력흡수성 겔 입자에 관한 것이다. 다중성분 입자는 1 종 이상의 산성 수분 흡수 수지 및 1 종 이상의 염기성 수분 흡수 수지를 포함한다. 각각의 입자는 염기성 수지의 1 종 이상의 마이크로도메인과 접촉하거나 또는 이와 인접하는 산성 수지의 1 종 이상의 마이크로도메인을 함유한다. 또한, 본 발명은 제2의 수분 흡수 수지의 입자와 다중성분 강력흡수성 겔 입자의 블렌드에 관한 것이다. 그리고, 본 발명은 다중성분 강력흡수성 겔 입자를 함유하는 개선된 기저귀용 코어에 관한 것이다.